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A comment on 94-year-old Lithium-Ion Battery Inventor Introduces Solid State Battery. Parent comment

Re:94-year-old Lithium-Ion Battery Inventor Introduces Solid... by thesmok on Friday March 03, 2017 @07:58AM (#13782536)
Modern boost converters have efficiency from 80% to 95%. They also operate at high frequencies – 1MHz or even 3MHz, which allows to make inductors incredibly small. Boost converters aren't a problem for a long time now.
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